Allergy Testing Techniques

Allergy testing identifies substances causing allergic reactions. Common methods include skin prick tests, where small amounts of allergens are applied to the skin after lightly pricking it; a reaction like redness indicates sensitivity. Blood tests, such as the specific IgE test, measure allergy-related antibodies in the bloodstream. These tests help doctors determine which foods, insects, or environmental factors may trigger allergies, guiding effective management. Proper interpretation by a healthcare professional ensures accurate diagnosis and personalized treatment plans.